NASDAQ · MGNITechnologySoftware & IT Services

Magnite, Inc. Common Stock (MGNI)

$27.42+20.32%
Close Nov 5, 2026 · split-adjusted
Nov 5, 2026$27.42▲ 63.90% in range
Nov 4, 2025Low $11.20 · High $27.42Nov 5, 2026
What changed · written from our data
As of Nov 5, 2026

Magnite closed at $27.42 on Nov 5, up 20.32% — matching its 52-week closing high. Volume of 5.5M shares was 2.79× its 20-day average (well above normal).

Split-adjusted performance: +8.6% over one month, +95.9% over six months, +63.9% over one year.

In the quarter ended Jun 30, 2026, revenue was $192.82M, up 11.2% from a year earlier, with a net margin of 10.0%.

Short interest was 10.5M shares at the Oct 15 settlement, down 3.8% from the prior report (7.6% of float, 6.1 days to cover).

Market cap$3.93B143.4M shares
Revenue · quarter$192.8M+11.2% YoY
Diluted EPS$0.13+62.5% YoY
P/E · TTM23.6×P/S 5.3×
Net margin10.0%Gross 67.8%
Dividend yieldNone
52-week range11.20 – 27.420.0% from high
Volume5.5M2.79× 20-day avg
Volatility · 60d57.4%Annualised
Short % of float7.6%6.1 days to cover
Net cash-$17.8MCash $332.6M
Next earnings—Not scheduled
Split-adjusted performance
1W +22.2%1M +8.6%3M +10.9%6M +95.9%YTD +68.9%1Y +63.9%3Y +313.0%5Y +0.6%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Software & IT Services

Percentile among 50 companies (100 = best)

6-month momentum100
Revenue growth51
Net margin74
Value (low P/E)42
Size68

Industry medians: 6-month return −21.7%, revenue growth +10.9%, net margin −2.7%, P/E 21.4×.

Short interest

Details →
Shares short10.5M−3.8% vs prior
Days to cover6.1Settled Oct 15
% of float7.6%
Short vol. 10d33.7%of daily volume

Closest peers by size in Software & IT Services

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
MGNIMagnite$27.42+20.32%+95.9%+11.2%10.0%23.6$3.93B
PPLIPeople Incorporated$41.00−2.36%——−159.6%—$3.08BCompare
NIQNIQ Global Intelligence$19.95−1.58%+78.1%—−2.7%—$5.88BCompare
TTDThe Trade Desk$12.85−2.91%−45.3%+3.0%9.0%14.9$6.07BCompare
GRNDGrindr$13.63−2.71%−1.3%+32.5%12.8%25.3$2.42BCompare
CSQRCsquare$13.53−4.69%————$2.25BCompare
DVDoubleVerify Holdings$13.56+0.04%+24.9%+9.0%7.7%32.8$2.12BCompare
RUMRUM Group$4.60−10.08%−38.5%+60.9%−196.1%—$1.84BCompare
SNAPSnap$5.00−15.54%−16.4%+18.9%−10.3%—$8.46BCompare

Quick answers

What does Magnite do?
Magnite is a supply-side advertising platform that provides technology and yield management solutions to content publishers, enabling them to monetize their digital advertising inventory. Magnite receives a percentage of all advertising inventory that it sells.
What is MGNI's market cap?
$3.93B, based on the Nov 5 close of $27.42.
What is MGNI's P/E ratio?
23.6× trailing-twelve-month earnings of $166.89M.
Does Magnite pay a dividend?
No regular cash dividend has been paid in the last year.
How much of MGNI is sold short?
10.5M shares, 7.6% of float, as of Oct 15, 2026.
What sector is MGNI in?
Technology, in the Software & IT Services industry.

About Magnite

Magnite is a supply-side advertising platform that provides technology and yield management solutions to content publishers, enabling them to monetize their digital advertising inventory. Magnite receives a percentage of all advertising inventory that it sells. 43% of Magnite's revenue is derived from connected television, or CTV, streaming platforms, 40% from mobile applications, and the remainder from general websites. Beyond the typical monetization responsibilities inherent to an SSP, Magnite also provides upstream advertising servers to CTV publishers, allowing them to have granular control over direct-sold, programmatic guaranteed, and open-auction logic. Magnite competes with other independent SSPs, supply path optimization solutions, and closed ecosystems like Meta.

HQ: New York, NY971 employeesListed Apr 2, 2014magnite.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology